FR3031409B1 - Procede de calibration de la position d’un faisceau de lumiere d’une source mobile par rapport a l’axe optique d’une camera - Google Patents

Procede de calibration de la position d’un faisceau de lumiere d’une source mobile par rapport a l’axe optique d’une camera

Info

Publication number
FR3031409B1
FR3031409B1 FR1550083A FR1550083A FR3031409B1 FR 3031409 B1 FR3031409 B1 FR 3031409B1 FR 1550083 A FR1550083 A FR 1550083A FR 1550083 A FR1550083 A FR 1550083A FR 3031409 B1 FR3031409 B1 FR 3031409B1
Authority
FR
France
Prior art keywords
calibrating
camera
respect
optical axis
light beam
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR1550083A
Other languages
English (en)
Other versions
FR3031409A1 (fr
Inventor
Lucien Stee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1550083A priority Critical patent/FR3031409B1/fr
Priority to PCT/FR2015/053532 priority patent/WO2016110628A1/fr
Publication of FR3031409A1 publication Critical patent/FR3031409A1/fr
Application granted granted Critical
Publication of FR3031409B1 publication Critical patent/FR3031409B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02—Testing optical properties
    • G01M11/06—Testing the alignment of vehicle headlight devices
    • G01M11/068—Testing the alignment of vehicle headlight devices with part of the measurements done from inside the vehicle
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02—Testing optical properties
    • G01M11/06—Testing the alignment of vehicle headlight devices
    • G01M11/064—Testing the alignment of vehicle headlight devices by using camera or other imaging system for the light analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30248—Vehicle exterior or interior
    • G06T2207/30252—Vehicle exterior; Vicinity of vehicle

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR1550083A 2015-01-07 2015-01-07 Procede de calibration de la position d’un faisceau de lumiere d’une source mobile par rapport a l’axe optique d’une camera Expired - Fee Related FR3031409B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1550083A FR3031409B1 (fr) 2015-01-07 2015-01-07 Procede de calibration de la position d’un faisceau de lumiere d’une source mobile par rapport a l’axe optique d’une camera
PCT/FR2015/053532 WO2016110628A1 (fr) 2015-01-07 2015-12-16 Procédé de calibration de la position d'un faisceau de lumière d'une source mobile par rapport à l'axe optique d'une caméra

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1550083A FR3031409B1 (fr) 2015-01-07 2015-01-07 Procede de calibration de la position d’un faisceau de lumiere d’une source mobile par rapport a l’axe optique d’une camera

Publications (2)

Publication Number Publication Date
FR3031409A1 FR3031409A1 (fr) 2016-07-08
FR3031409B1 true FR3031409B1 (fr) 2017-01-13

Family

ID=53177596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1550083A Expired - Fee Related FR3031409B1 (fr) 2015-01-07 2015-01-07 Procede de calibration de la position d’un faisceau de lumiere d’une source mobile par rapport a l’axe optique d’une camera

Country Status (2)

Country Link
FR (1) FR3031409B1 (fr)
WO (1) WO2016110628A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8017898B2 (en) * 2007-08-17 2011-09-13 Magna Electronics Inc. Vehicular imaging system in an automatic headlamp control system
FR2945774B1 (fr) * 2009-05-25 2017-03-24 Valeo Vision Procede de reglage de projecteurs pour vehicule automobile
DE102010049047A1 (de) * 2010-10-18 2012-04-19 Hella Kgaa Hueck & Co. Verfahren und Vorrichtung zur Überprüfung eines lichttechnischen Fahrassistenzsystems
DE102012007908B4 (de) * 2012-04-23 2014-10-16 Audi Ag Verfahren und Scheinwerferanlage zum Ausgleich von Ausrichtfehlern eines Scheinwerfers

Also Published As

Publication number Publication date
FR3031409A1 (fr) 2016-07-08
WO2016110628A1 (fr) 2016-07-14

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Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR

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